GSC Power-Division was started to fill the need for high-quality performance camshafts and valve train components for the Japanese sport compact cars of today
GSC Power-Division billet S1 camshafts for the USDM STi and WRX with
Intake only AVCS. These will not drop any low end power, and will create
more power and torque across the entire RPM range. Good for stock frame
upgraded turbos or up to 500 WHP upgrades. Upgraded valve springs are requi..
GSC Power-Division billet S1 camshafts for the 2008+ STI EJ257B With
Dual AVCS. Good for stock frame turbo or up to 500 WHP (GT35R) upgrades.
Upgraded valve springs are required; Beehive valve springs are recommended but not required.Check Pictures for cam placement. Long nose = Left Side. Short..
The GSC Power-Division billet S1 camshafts for the EJ205 WRX Version 5
and 6. These will not drop any low end power, but actually cause faster
spool of the turbo, creating more power and torque across the entire
RPM range. Good for stock turbo or up to 500 WHP upgrades. These cams require..
When creating our new valve line we set out to create the best performance, longest lasting valves available to the aftermarket. Using advanced 3D design and simulation software, we have created a stronger and higher flowing valve head design. We flow test prototype valve heads in the specific appli..
Stem Diameter (mm)Overall Length (mm)Head Diameter (mm)5.5104.9036.00When
creating our new valve line we set out to create the best performance,
longest lasting valves available to the aftermarket. Using advanced 3D
design and simulation software, we have created a stronger and higher
flowin..
The
GSC Power-Division billet S1 cams for the Mitsubishi Evo X are designed
for those with the stock turbo up to the 550 HP range. These cams will
not sacrifice any bottom end loss over stock cams; nothing but gains,
and will promote faster spooling of the upgraded turbos. Gains of 20-50
W..
GSC Power-Division billet S1 camshafts for the USDM STi and WRX with
Intake only AVCS. These will not drop any low end power, and will create
more power and torque across the entire RPM range. Good for stock frame
upgraded turbos or up to 500 WHP upgrades. Upgraded valve springs are requi..
GSC Power-Division billet S2 camshafts for the USDM STi and WRX with
Intake only AVCS. These cams are built to suit the high horsepower
Subis. With a power range of 500 WHP and up, you need some certain mods
to utilize the true potential of the S2s: built motor, with a
built/ported head..
GSC Power-Division billet S2 camshafts for the USDM STi and WRX with
Intake only AVCS. These cams are built to suit the high horsepower
Subis. With a power range of 500 WHP and up, you need some certain mods
to utilize the true potential of the S2s: built motor, with a
built/ported head..
GSC Power-Division billet S2 camshafts for the 08+ Subaru STi EJ257
with Dual AVCS. These cams are built to suit the higher horsepower
Subis. With a power range of 500 WHP and up, you need some certain mods
to utilize the true potential of the S2s: built motor, with a
built/ported ..
GSC Power-Division billet S2 camshafts for the 08+ Subaru STi EJ257 with
Dual AVCS. These cams are built to suit the higher horsepower Subis.
With a power range of 500 WHP and up, you need some certain mods to
utilize the true potential of the S2s: built motor, with a built/ported
..